1,720,987 research outputs found
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
GAMBARAN KADAR ZINK (Zn) PADA IBU HAMIL TRIMESTER I, TRIMESTER II, dan TRIMESTER III DI LABORATORIUM KLINIK PRODIA KRAMAT
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The concentration of zinc (Zn) in pregnant women is relatively decreased by 35%. Low Zn in pregnant women can reduce the transport of nutrients to the uterus and affect the provision of adequate nutrition to the baby. Zn deficiency in pregnant women can cause several complications, including low birth weight (LBW), Intrauterine Growth Restriction (IUGR), and preterm birth. Zn is important in maintaining the stability of physiological functions, the process of DNA formation in the fetus and cell hemostasis. This study used a cross-sectional approach using medical record data in the Laboratory of the Prodia Kramat Clinic in Central Jakarta in 2019 - 2020. The sample in this study was non-probability sampling with a purposive sampling approach based on limiting criteria as many as 37 pregnant women. Based on the results of the analysis, it is known that 392 (91.4%) pregnant women have not realized the importance of Zn examination, the highest reduction in Zn levels in pregnant women occurred in the second trimester as much as 86.5%, at the age level of 26-30 years. This can occur due to the lack of Zn supplementation during pregnancy and lack of awareness in monitoring the nutritional components both macronutrient and micronutrient, one of which is Zn.
Keywords : Pregnant Women, Nutrition, Trimester, Zin
Hubungan Tingkat Pengetahuan dan Perilaku Perawat terhadap Risiko Kegiatan Pembuangan Limbah Medis Padat Di Ruang Syifa Dan UGD RS Haji Jakarta Tahun 2015
Full text linkHospital is one of the health care facilities that have complex characteristics especially concerning the interaction between the various processes, scientific devices and various types of health workers who are related to each other. In addition to a positive impact, the Hospital had negative impacts that generate waste during its activities; one of waste is solid medical waste. Solid medical waste is one of the sources of pollution, so it is necessary to conduct an integrated management starting from segregation to the disposal of solid medical waste. Researcher raised this issue because there were incident afflicting health workers and cleaning services at Haji Hospital Jakarta, they were punctured used needles. In a period of 2 years from 2014 to 2015, there had been 5 cases of used needles should not happen. This research use quantitative and qualitative methods. Quantitative research conducted by distributing a questionnaire to measure the level of knowledge (age, length of work, education, training), facilities and behavior of nurses and cleaning services to the risk of solid medical waste disposal activities. The qualitative research conducted with in-depth interviews. Result of the relation between nurse knowledge against the risk of solid medical waste disposal based on the result of the t-test 1.661 < t-table 2000. Result of the relation between nurse behavior with the risk of medical waste disposal activities based on the result of the t-test 1.975 < t-table 2000. Result of the relation between of the level nurse knowledge and nurse behavior with the risk of solid medical waste disposal based on the result f-count 3.036 < f-table 3.35. So there is no relation between nurse knowledge and nurse behavior with the risk of medical waste disposal activities at Haji Hospital Jakarta
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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